[Bug 269572] MAXCPU too low for contemporary servers

From: <bugzilla-noreply_at_freebsd.org>
Date: Wed, 24 May 2023 15:08:49 UTC

--- Comment #8 from commit-hook@FreeBSD.org ---
A commit in branch main references this bug:


commit d1639e43c589644510198dc53aef87e8908a1507
Author:     Ed Maste <emaste@FreeBSD.org>
AuthorDate: 2023-05-02 20:57:12 +0000
Commit:     Ed Maste <emaste@FreeBSD.org>
CommitDate: 2023-05-24 14:59:05 +0000

    cpuset: increase userland maximum size to 1024

    Hardware with more than 256 CPU cores is now available and will become
    increasingly common.  Bump CPU_MAXSIZE (used for userland cpuset_t
    sizing) to 1024 to define the ABI for FreeBSD 14.

    This change is reapplied after a change to decouple cpuset from bhyve:
    commit e17eca327633 ("vmm: Avoid embedding cpuset_t ioctl ABIs").

    PR:             269572, 271213 [exp-run]
    Reviewed by:    mjg, jhb
    Relnotes:       yes
    Sponsored by:   The FreeBSD Foundation
    Differential Revision: https://reviews.freebsd.org/D39941

    (cherry picked from commit 76887e84be975698b14699d7d0dfb157d73e9990)

 sys/sys/_cpuset.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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